* 2.4G 4CH compact wireless portable AV receiver;                           
* 4 Channels auto switching mode;
* 4 channels recording;
* 1/3″ CMOS, 380TVL;
* 30-50m unblocked transmitting range;
* Support up to 2G SD/ MMC memory card;
* Support up to 40G portable HDD;
* Recorded in AVI format-direct WM playback;Built-in 64MB memory block;
* MP3 MP4 player, picture browse supportable;
* Wired AV recording and TV out function supportable;
* 960×240 high definition / 2.5″ TFT LCD display screen;
* OTG and 2.0 high-speed USB interface supportable;
* Support connection with monitors;
* Built-in high capacity rechargeable polymer lithium battery, 4 hour continuous play